[NF250-HVU3P250A] MCCB 3P 250 AMP UL489 600VAC (new)

Moulded / Molded Case Circuit Breaker (MCCB) - Mitsubishi (UL 489 Listed MCCBs - NF-H (high-performance class)) - 3-poles (3P) - Rated current 250A - Short circuit breaking capacity (Icu) 50kA (400Vac; IEC60947) - Short circuit current rating 18kA (600Y/347Vac; UL489) - Thermal-Magnetic (fixed) trip unit - Front lugs or bars connection connection